PL1924717T3 - Sposoby zwiększania odwadnialności osadu ściekowego przez obróbkę alfa-amylazą - Google Patents

Sposoby zwiększania odwadnialności osadu ściekowego przez obróbkę alfa-amylazą

Info

Publication number
PL1924717T3
PL1924717T3 PL06802864T PL06802864T PL1924717T3 PL 1924717 T3 PL1924717 T3 PL 1924717T3 PL 06802864 T PL06802864 T PL 06802864T PL 06802864 T PL06802864 T PL 06802864T PL 1924717 T3 PL1924717 T3 PL 1924717T3
Authority
PL
Poland
Prior art keywords
dewaterability
sludge
alpha
enhancing
methods
Prior art date
Application number
PL06802864T
Other languages
English (en)
Inventor
Gregory Delozier
Jason Holmes
Original Assignee
Novozymes North America Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Novozymes North America Inc filed Critical Novozymes North America Inc
Publication of PL1924717T3 publication Critical patent/PL1924717T3/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
    • C02F11/147—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents using organic substances
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C02F3/342—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the enzymes used
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
    • C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/06—Sludge reduction, e.g. by lysis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatment Of Sludge (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
PL06802864T 2005-09-02 2006-09-01 Sposoby zwiększania odwadnialności osadu ściekowego przez obróbkę alfa-amylazą PL1924717T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US71412105P 2005-09-02 2005-09-02
EP06802864.6A EP1924717B1 (en) 2005-09-02 2006-09-01 Methods for enhancing the dewaterability of sludge with alpha-amylase treatment
PCT/US2006/034342 WO2007028088A2 (en) 2005-09-02 2006-09-01 Methods for enhancing the dewaterability of sludge with alpha-amylase treatment

Publications (1)

Publication Number Publication Date
PL1924717T3 true PL1924717T3 (pl) 2015-02-27

Family

ID=37809616

Family Applications (1)

Application Number Title Priority Date Filing Date
PL06802864T PL1924717T3 (pl) 2005-09-02 2006-09-01 Sposoby zwiększania odwadnialności osadu ściekowego przez obróbkę alfa-amylazą

Country Status (11)

Country Link
US (3) US20080190845A1 (pl)
EP (1) EP1924717B1 (pl)
JP (1) JP5096337B2 (pl)
CN (1) CN101495192B (pl)
AU (1) AU2006287207B2 (pl)
BR (1) BRPI0615415B1 (pl)
CA (1) CA2620659C (pl)
ES (1) ES2523215T3 (pl)
NO (1) NO340725B1 (pl)
PL (1) PL1924717T3 (pl)
WO (1) WO2007028088A2 (pl)

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KR20120103545A (ko) * 2009-07-01 2012-09-19 아마노 엔자임 가부시키가이샤 말토트리오실 전이효소, 그 제조 방법 및 용도
FR2949459B1 (fr) * 2009-08-28 2014-10-17 Otv Sa Agent de prevention et/ou de lutte contre le moussage biologique
PT2580388T (pt) 2010-06-08 2018-02-21 Buckman Laboratories Int Inc Métodos para degradar sedimentos provenientes do fabrico de pasta e de papel
CN101955312B (zh) * 2010-10-19 2012-05-30 山东太阳纸业股份有限公司 一种污泥调理剂及其使用方法
US20130161255A1 (en) * 2011-12-21 2013-06-27 General Electric Company Microwave processing of wastewater sludge
WO2016040464A1 (en) * 2014-09-09 2016-03-17 Novozymes A/S Methods for enhancing the dewaterability of sludge with enzyme treatment
US10144044B2 (en) * 2015-09-10 2018-12-04 Micron Technologies Holding Inc. Treatment of trade effluent from food waste disposal systems
US11623885B2 (en) 2015-12-23 2023-04-11 Novozymes A/S Methods for enhancing the dewaterability of sludge with enzyme treatment
ES2964738T3 (es) 2015-12-23 2024-04-09 Envirozyme Llc Métodos para potenciar el drenaje de residuos con tratamiento enzimático
CN106001103A (zh) * 2016-06-29 2016-10-12 惠州市东江园林工程有限公司 一种化工区土壤的生态修复方法
EP3665130A1 (en) * 2017-08-07 2020-06-17 Novozymes A/S A process for treating wastewater comprising treating sludge with hydrolytic enzymes
CN109502764A (zh) * 2018-12-25 2019-03-22 山东华泰纸业股份有限公司 一种生物酶制剂及利用其提高造纸业混合废水处理效率的方法
CN111662895A (zh) * 2020-04-30 2020-09-15 同济大学 一种复合水解酶及利用该复合水解酶进行污泥脱水调理的方法
CN112979134B (zh) * 2021-04-29 2021-10-22 中铁水务集团有限公司 一种自来水厂余泥制作的颗粒状生物滞留设施介质层填料
WO2023225459A2 (en) 2022-05-14 2023-11-23 Novozymes A/S Compositions and methods for preventing, treating, supressing and/or eliminating phytopathogenic infestations and infections

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JPS6297698A (ja) * 1985-10-25 1987-05-07 レナ−ト・ジ−・エリツクソン 汚泥の再構成および転化法
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Also Published As

Publication number Publication date
BRPI0615415A2 (pt) 2012-03-20
EP1924717A4 (en) 2012-01-25
BRPI0615415B1 (pt) 2016-12-27
US20130026095A1 (en) 2013-01-31
AU2006287207B2 (en) 2011-11-10
NO340725B1 (no) 2017-06-06
US9650276B2 (en) 2017-05-16
WO2007028088A3 (en) 2009-04-23
US20140263049A1 (en) 2014-09-18
CA2620659A1 (en) 2007-03-08
CA2620659C (en) 2015-10-27
US20080190845A1 (en) 2008-08-14
JP2009508664A (ja) 2009-03-05
NO20081615L (no) 2008-04-01
WO2007028088A2 (en) 2007-03-08
JP5096337B2 (ja) 2012-12-12
CN101495192B (zh) 2013-09-18
AU2006287207A1 (en) 2007-03-08
EP1924717A2 (en) 2008-05-28
CN101495192A (zh) 2009-07-29
EP1924717B1 (en) 2014-08-20
ES2523215T3 (es) 2014-11-24

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